Driving system for railroad vehicle
US-9108645-B2 · Aug 18, 2015 · US
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Shimada Motomi patents
Shimada Motomi holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Feb 24, 2015 |
| Latest publication | Aug 18, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Power converter and power converter of rolling stock
US-8963456-B2 · Feb 24, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Driving system for railroad vehicle
US-9108645-B2 · Aug 18, 2015 · US
Power converter and power converter of rolling stock
US-8963456-B2 · Feb 24, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02T10/70 | 2 |
| B60L2200/26 | 2 |
| B60L7/16 | 2 |
| B60L11/1801 | 2 |
| Y02T10/7005 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Cross-Sectional Technologies | 2 |
| Electricity | 1 |